import com.mysql.jdbc.jdbc2.optional.MysqlDataSource;

import javax.sql.DataSource;
import java.sql.Connection;
import java.sql.PreparedStatement;
import java.sql.SQLException;
import java.util.Scanner;

public class JDBCHello {
    public static void main(String[] args) throws SQLException {
        DataSource dataSource =new MysqlDataSource();
        ((MysqlDataSource)dataSource).setUrl("jdbc:mysql://127.0.0.1:3306/test?characterEncoding=utf8&useSSL=false");
        ((MysqlDataSource)dataSource).setUser("root");
        ((MysqlDataSource)dataSource).setPassword("071066");

        Connection connection=dataSource.getConnection();
        Scanner scanner=new Scanner(System.in);
        System.out.println("请输入学号：");
        int num=scanner.nextInt();
        System.out.println("请输入姓名：");
        String name =scanner.next();
        String sql="insert into student values("+num+",'"+name+"')";
        PreparedStatement statement=connection.prepareStatement(sql);
        int n=statement.executeUpdate();
        System.out.println("n="+n);
        statement.close();
        connection.close();
    }
}
